A person who replies a post with phrases such as "just fucking google it", "why don't you google it", "you can find it in google" and all that shit.

Often can be found in message boards and forums. Google redirectors has nothing constructive and meaningful to offer, thus pointing at Google.

In a computer hardware forum....

Don: What do you guys think about the upcoming AMD Bulldozer? Can it compete against Intel?
Jackass: go google it
Don: Not another google redirector.....
Mike: If pointing to Google is the answer to all problems, we don't need any discussion at all.